Kuuma kwa Tantalum carbide, malo osungunuka kwambiri, kutentha kwambiri, komwe kumagwiritsidwa ntchito ngati chowonjezera cha simenti ya carbide. Kuuma kwamafuta, kukana kugwedezeka kwamafuta ndi kukana kwa okosijeni wamafuta a simenti ya carbide kumatha kusintha kwambiri pakukulitsa kukula kwambewu ya tantalum carbide. Kwa nthawi yayitali, tantalum carbide imodzi imawonjezeredwa ku tungsten carbide (kapena tungsten carbide ndi titaniyamu carbide), ndipo binder chitsulo cobalt imasakanizidwa, kupangidwa, ndi kusungunula kuti apange simenti ya carbide. Pofuna kuchepetsa mtengo wa simenti carbide, nthawi zambiri ntchito tantalum niobium zovuta carbide, tsopano ntchito yaikulu tantalum niobium zovuta :TaC:NbC ndi 80:20 ndi 60:40 awiri, niobium carbide mu mphamvu zovuta anafika 40% ( Zomwe zimaganiziridwa kuti zisapitirire 20% ndizabwino).
Nthawi yotumiza: Jul-18-2023